• Cyber - Application Security Senior

    Fiserv (Berkeley Heights, NJ)
    …come make a difference at Fiserv. **Job Title** Cyber - Application Security Senior Penetration Tester **About your role:** At Fiserv, we deliver ... through proactive testing and advanced security practices. As a Senior Penetration Tester , you will...need to have:** + 10+ years of experience in application penetration testing for web applications, RESTful… more
    Fiserv (12/20/25)
    - Save Job - Related Jobs - Block Source
  • Lead Web Application Penetration

    M&T Bank (Wilmington, DE)
    …skills, and apply broadly across systems, tools, and processes + Experience training penetration tester to ensure they have intermediate knowledge of ... work schedule at our Buffalo, NY Tech Hub._ **Overview:** Searches for application and system weaknesses that are exploitable, and partners with technology,… more
    M&T Bank (11/20/25)
    - Save Job - Related Jobs - Block Source
  • Sr Application Penetration

    KeyBank (Brooklyn, OH)
    **Location:** 4910 Tiedeman Road, Brooklyn Ohio Job Profile Summary Serves as a senior technical lead for application security pen tests, secure code reviews, ... tools, and security automation for the Corporate Information Security (CIS) Cyber Application and Cloud Defense team. Works closely with cloud, SaaS, and policy… more
    KeyBank (12/15/25)
    - Save Job - Related Jobs - Block Source
  • Senior Web App Pen Tester (San Diego…

    CoStar Realty Information, Inc. (San Diego, CA)
    Senior Web App Pen Tester (San Diego or...(CPTS) / AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + ... of professional experience penetration testing + Experience with web application penetration testing, identifying and exploiting attack chains to evaluate… more
    CoStar Realty Information, Inc. (10/02/25)
    - Save Job - Related Jobs - Block Source
  • Senior Penetration Tester

    M&T Bank (Buffalo, NY)
    penetration testing and red team tools. + Intermediate working knowledge of Web Application Penetration Testing tools such as Burp Suite Pro, and Open Source ... work schedule at our Buffalo, NY Tech Hub._ **Overview:** Searches for application weaknesses that are exploitable, and partners with technology, cybersecurity, and… more
    M&T Bank (11/18/25)
    - Save Job - Related Jobs - Block Source
  • Senior Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    Tester (GXPN), GIAC Penetration Tester (GPEN), and/or GIAC Web Application Penetration Tester (GWAP). + Expertise in antivirus evasion, EDR ... **Job Description:** Parsons is looking for an amazingly talented ** Senior Red Cyber Operator** to join our team! In...to conduct red team assessments, offensive cyber operations, and penetration testing. **What You'll Be Doing:** + Penetration more
    Parsons Corporation (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Incident Response Deputy Team Lead

    Leidos (Ashburn, VA)
    …Cybersecurity Analyst (CySA+) + GPEN - Penetration Tester + GWAPT - Web Application Penetration Tester + GSNA - System andNetwork Auditor + GISF - ... to various levels of customer leadership. + Interface with senior DHS & CBP leaders and directors to help...Exploit Researcher and Advanced PenetrationTester + GWEB - Web Application Defender + GNFA - Network ForensicAnalyst + GMON… more
    Leidos (12/03/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Penetration Tester

    TP-Link North America, Inc. (Irvine, CA)
    …effortless lifestyle. Overview: TP-Link Systems Inc. is seeking a skilled and proactive Sr . Penetration Tester , Web/Mobile Apps and Cloud Services to ... strategies for specific product lines. Responsibilities include conducting advanced penetration testing for dedicated cloud services, performing comprehensive security… more
    TP-Link North America, Inc. (12/18/25)
    - Save Job - Related Jobs - Block Source
  • Penetration Tester , Senior

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    Penetration Tester , Senior The Opportunity: As a seasoned cyber professional, you know that understanding adversary tactics, techniques, and procedures is ... ( CEH ) , Offensive Security Certified Professional ( OSCP ) , HTB Certified Penetration Tester Spe cia list ( CPTS ) , eLearnSecurity Junior Penetration more
    BOOZ, ALLEN & HAMILTON, INC. (12/18/25)
    - Save Job - Related Jobs - Block Source
  • Senior Penetration Tester

    Belay Technologies (Annapolis Junction, MD)
    …2019, runner-up in 2020, and a finalist in 2021! Belay Technologies is seeking a Lead Penetration Tester to join their intel team. The PT is needed to join a ... experience with or strong familiarity of the following Web Application tools; Burp Suite, Web Inspect, Appdetective. + Must...the following areas strongly preferred: + GIAC Web Applications Penetration Tester (GWAPT) + GIAC Penetration more
    Belay Technologies (11/07/25)
    - Save Job - Related Jobs - Block Source
  • Senior Mobile Penetration

    US Bank (Minneapolis, MN)
    …excel at-all from Day One. **Job Description** US Bank is seeking a Senior Penetration Tester (Mobile/Web/Cloud) with demonstrated competence and experience ... the success of our information security program. As a Senior Penetration Tester , you will...threats. This role requires a deep understanding of web/mobile application security principles, hardware/software, advanced penetration testing… more
    US Bank (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Senior Penetration Tester

    JPMorgan Chase (Washington, DC)
    …responsibility will be to plan, execute, and report on penetration tests targeting high-impact applications, platforms, and services. Leveraging industry-standard ... advanced techniques, you will proactively identify vulnerabilities, collaborate with application owners to understand root causes, and guide effective remediation… more
    JPMorgan Chase (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Penetration Tester

    Imagine One Technology & Management (Virginia Beach, VA)
    …Navy at Naval Surface Warfare Center Dahlgren Division (NSWCDD). We are looking for ** Senior Penetration Tester ** to provide engineering support for Cyber ... performed on-site in Virginia Beach, Virginia. **Experience Requirements:** The ** Senior Penetration Tester ** shall have...to those service + Provide support by performing web application and API penetration testing, and Cloud… more
    Imagine One Technology & Management (12/01/25)
    - Save Job - Related Jobs - Block Source
  • Senior Penetration Tester

    JPMorgan Chase (Columbus, OH)
    …an environment that values innovation and teamwork. As an Assessments & Exercises Senior Associate in the Cybersecurity & Technology Controls team, you will help ... of cyber and resiliency risks. As part of the penetration test team, your primary responsibility will be performing...critical web and mobile applications. You will work with application developers to not only understand root cause and… more
    JPMorgan Chase (12/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior Penetration Tester

    JPMorgan Chase (New York, NY)
    …cross-functional teams on security strategy and risk management. As part of the penetration test team, your primary responsibility will be performing hands on ... penetration testing of some of the firms most critical...critical web and mobile applications. You will work with application developers to not only understand root cause and… more
    JPMorgan Chase (10/12/25)
    - Save Job - Related Jobs - Block Source
  • Penetration Tester , Web/Mobile Apps…

    TP-Link North America, Inc. (Irvine, CA)
    …effortless lifestyle. Overview: TP-Link Systems Inc. is seeking a skilled and proactive Penetration Tester , Web/Mobile Apps and Cloud Services to support our ... cloud service projects under the guidance of senior team members. This role is designed for candidates with a foundational technical background in cybersecurity,… more
    TP-Link North America, Inc. (12/18/25)
    - Save Job - Related Jobs - Block Source
  • Principal Penetration Tester

    Comcast (Philadelphia, PA)
    …for the remote option.) **Job Summary** We are looking for an experienced Principal Penetration Tester (Engineering Level 5) to join our Penetration Testing ... strategies and architect solution to challenging cybersecurity gaps. + Execute application penetration tests for APIs, mobile SDKs, cloud environments… more
    Comcast (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Senior Penetration Testing Engineer

    Walmart (Bentonville, AR)
    …and ingenuity to secure data for the largest retail operation in the world. The Senior Penetration Tester will use their knowledge and methodologies of ... current penetration testing techniques to ensure software and hardware solutions...cybersecurity, or related area and 3 years' experience in application security, or related area at a technology, retail,… more
    Walmart (11/19/25)
    - Save Job - Related Jobs - Block Source
  • Software Developer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Pentester (OSEP), Advanced Windows Exploitation (OSEE), Exploit Researcher and Advanced Penetration Tester (GXPN), Reverse Engineering Malware (GREM) + Security ... simple solutions to complex problems as a Software Developer, Senior at GDIT. Here, you'll tailor cutting-edge solutions to...unique requirements of our clients. With a career in application development, you'll make the end user's experience your… more
    General Dynamics Information Technology (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Application Security (AppSec) Engineer

    Kiewit (Omaha, NE)
    application developer (.Net or Python). + 2-3 years' experience as a penetration tester . + 2-3 years' experience with cloud security controls. + Proficient ... provide technical support and guidance over the Kiewit Information Technology application security program. They will lead the discovery, assessment, remediation,… more
    Kiewit (11/21/25)
    - Save Job - Related Jobs - Block Source